INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09a91a9cd9d1f571c39e97f824bf7efd76946e8d63cc30bad1ebb071622e9cca', 
    'EeN7X44AMAo/g2XBuTNFmQIZ7D4uszqXtwjyhEIswD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)